87 lines
2.3 KiB
JavaScript
87 lines
2.3 KiB
JavaScript
"use strict";
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const events = require("../events.js");
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const views = require("../util/views.js");
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const PostMergeView = require("./post_merge_view.js");
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const EmptyView = require("../views/empty_view.js");
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const template = views.getTemplate("post-detail");
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class PostDetailView extends events.EventTarget {
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constructor(ctx) {
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super();
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this._ctx = ctx;
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ctx.post.addEventListener("change", (e) => this._evtChange(e));
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ctx.section = ctx.section || "summary";
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this._hostNode = document.getElementById("content-holder");
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this._install();
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}
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_install() {
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const ctx = this._ctx;
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views.replaceContent(this._hostNode, template(ctx));
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for (let item of this._hostNode.querySelectorAll("[data-name]")) {
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item.classList.toggle(
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"active",
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item.getAttribute("data-name") === ctx.section
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);
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if (item.getAttribute("data-name") === ctx.section) {
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item.parentNode.scrollLeft =
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item.getBoundingClientRect().left -
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item.parentNode.getBoundingClientRect().left;
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}
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}
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ctx.hostNode = this._hostNode.querySelector(".post-content-holder");
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if (ctx.section === "merge") {
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if (!this._ctx.canMerge) {
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this._view = new EmptyView();
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this._view.showError(
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"You don't have privileges to merge posts."
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);
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} else {
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this._view = new PostMergeView(ctx);
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events.proxyEvent(this._view, this, "select");
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events.proxyEvent(this._view, this, "submit", "merge");
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}
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} else {
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// this._view = new PostSummaryView(ctx);
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}
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views.syncScrollPosition();
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}
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clearMessages() {
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this._view.clearMessages();
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}
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enableForm() {
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this._view.enableForm();
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}
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disableForm() {
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this._view.disableForm();
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}
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showSuccess(message) {
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this._view.showSuccess(message);
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}
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showError(message) {
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this._view.showError(message);
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}
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selectPost(post) {
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this._view.selectPost(post);
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}
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_evtChange(e) {
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this._ctx.post = e.detail.post;
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this._install(this._ctx);
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}
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}
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module.exports = PostDetailView;
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